SMTL ID : 3bzo.3 (4 other biounits)

Crystal structural of native EscU C-terminal domain

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

hetero-4-4-mer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain B: S.52, K.55, N.56 Chain D: R.51 Chain F: K.55 9 PLIP interactions: 3 interactions with chain F, 1 interactions with chain D, 5 interactions with chain B Water bridges: F:K.55, F:K.55, B:S.52, B:S.52 Salt bridges: F:K.55, D:R.51, B:K.55 Hydrogen bonds: B:S.52, B:N.56 SO4.2: 5 residues within 4Å: Chain B: R.51 Chain D: S.52, K.55, N.56 Chain H: K.55 9 PLIP interactions: 5 interactions with chain D, 3 interactions with chain H, 1 interactions with chain B Hydrogen bonds: D:S.52, D:N.56 Water bridges: D:S.52, D:S.52, H:K.55, H:K.55 Salt bridges: D:K.55, H:K.55, B:R.51 SO4.3: 5 residues within 4Å: Chain B: K.55 Chain F: S.52, K.55, N.56 Chain H: R.51 9 PLIP interactions: 5 interactions with chain F, 1 interactions with chain H, 3 interactions with chain B Hydrogen bonds: F:S.52, F:N.56 Water bridges: F:S.52, F:S.52, B:K.55, B:K.55 Salt bridges: F:K.55, H:R.51, B:K.55 SO4.4: 5 residues within 4Å: Chain D: K.55 Chain F: R.51 Chain H: S.52, K.55, N.56 9 PLIP interactions: 1 interactions with chain F, 5 interactions with chain H, 3 interactions with chain D Salt bridges: F:R.51, H:K.55, D:K.55 Hydrogen bonds: H:S.52, H:N.56 Water bridges: H:S.52, H:S.52, D:K.55, D:K.55

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zarivach, R. et al., Structural analysis of the essential self-cleaving type III secretion proteins EscU and SpaS. Nature (2008)

Release Date

2008-04-22

Peptides

EscU: ACEG
EscU: BDFH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

E
A

G
A

B
B

D
B

F
B

H
B

EscU

EscU

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